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27 Nippon Shokuhin Kagaku Kogaku Kaishi Vol. /,, No.+,,1 -- (,**/) 27 * ** ** * ** Comparison of Taste and Aroma Components of Chinese Chicken Bouillo

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(1)Nippon Shokuhin Kagaku Kogaku Kaishi Vol. /,, No. +, ,1º-- (,**/) »%¼. ¹ 27 P. 27.  

(2)      *

(3) ** **  *  !"# ** $%&'()*+,). Comparison of Taste and Aroma Components of Chinese Chicken Bouillon, Japanese Chicken Bouillon and Bonito-Kelp Stock Kazuyo Kono, Fumiyo Hayakawa*, Midori Kasai** and Keiko Hatae** Ajinomoto Foundation for Dietary Culture, -ῌ+-ῌ0/, Takanawa, Minato-ku, Tokyo +*2ῌ**1. * National Food Research institute, ,ῌ+ῌ+, ,Kannondai, Tukuba, Ibaraki -*/ῌ20., ** Faculty of Human Life and Environmental Sciences, Ochanomizu University, ,ῌ+ῌ+, Otsuka, Bunkyo-ku, Tokyo ++,ῌ20+* ῌῌῌῌῌῌῌῌῌῌῌῌῌῌῌῌ Fourteen plain Chinese chicken bouillons, +. plain Japanese chicken bouillons and . dried bonito and kelp stocks, one of the basic Japanese stocks, were collected , analyzed and compared their free amino acids, nucleotides, sugar, organic acids, minerals, phosphorus, nitrogen, crude fat, contents, and also brix were measured. Results of the analysis showed significant di#erences in the quantities of taste components such as glutamic acid, taurine, potassium and ash between the Chinese chicken bouillons and Japanese chicken bouillons. While Chinese chicken bouillons contained more glutamic acid, Japanese chicken bouillons were more rich in potassium, comparatively higher in IMP as one of umami taste and amino acids which have sweet taste. Based on the taste components of the -, samples, it was found that the - stock samples fell into - distinct groups according to the principal component analysis. Moreover, it was confirmed with discriminant analysis that the - groups were discriminated based on the result of the taste component analysis, specially, in Asp, Glu ,Met, Phe, His and Ca. The - groups of stocks were also discriminated by their aroma sensor patterns. It was confirmed that Chinese chicken bouillon and Japanese chicken bouillon di#er to some extent in respect to taste and aroma although both were made from similar materials. It is suggested that Chinese and Japanese di#er in their preference in taste and aroma. (Received Jun. -, ,**. ; Accepted Oct. +3, ,**.). 23. -./0 14567 89:;<0=>?. ‚Xn

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(72)   .  ! " #$ %&'(. ++. )*+,'- ./ 0- 1 2'-3456 $ ῍. +,. ῌ. + 7!"8ῌ# $39% :&'()*;+ῌ< , , - .+/= >0?12 @A@BCD-E 3F pp. +-.ῌ+-/ +303 , G4H5I JKL MN6 78O9P 3F p. +32ῌ+33 +30+ - :;Q=<R ST=U , +3 V >ST=UW?E 3 F pp. 2,- +32- . X@A' <B' CDEYF  Z[ \ ]G^_` HIab +3 ,2/ῌ,22 +320 / Fuke, S. and Konosu, S., TastecActive Components in Some Foods, A Review of Japanese Research, Physiol. Behav., .3, 20-ῌ202 +33+ 0 Hatae, K., Aogaki, S., Yoshimatu, F., Kawanaka, I. and Todome, Y., E#ect of Heating Rate (slow and Fast) on Physical and Chemical Properties of Cooked Chicken Leg Meat and Soup, J. Home Econ. Jpn. -,, /+/ῌ/,* +32+ 1 Nishimura, T., Rhue, M.R., Okitani, A. and Kato, H., Components Contributing to the Improvement of Meat Taste during Storage, Agric. Biol. Chem., /,, ,-,-ῌ,--* +322 2 Kirova, E. and Peschevska, M., Correlation between some indices of sensory profiles of beef broths and the levels of /’-nucleotides, total lipids, total carbonyl compounds and free fatty acids, Die Nahrung, ,0, 003ῌ01. +32, 3 Warendorf, T. und Belitz, H.D., Zum Geschmack von Fleischbruhe, Quantitative Analyse der nichtfluchtigen Inhaltssto#e, Z Lebensm Unters Forsch, +3/, ,*3ῌ,+. +33,. +- +. +/ +0 +1 +2 +3. ,*. ,+ ,, ,- ,. ,/. 33. Kuroda, M., Ohtake, R., Suzuki, E. and Harada, T., Investigation on the Formation and the Determination of g-Glutamyl-b-alanylhistidine and Related Isopeptide in the Macromolecular Fraction of Beef Soup Stock, J. Agric. Food Chem., .2, 0-+1ῌ0-,. ,*** Bouthilet, R. J., Chicken Flavor ; The Fractionation of The Volatile Constituents, Food Research, +0, +-1ῌ+.+ +3/+ JKJL' MdNe fOP QRge 3hB ijk l Zm InoSpQTUV 1Wb .1 /3ῌ0. +330 +hqr XYst ZIu; vu;[\ w7 ]P 3F pp +*1ῌ++* +32, ^_`B a b1 cxyz{ |}dHea f~. € 2 dH4gP 3F pp. .+ῌ., +32, +,' hiz{ vj dI< ‚- ƒ(„ 3F pp. +.ῌ+1 +331 D † v‡k<ˆ lm‰ 3F pp. 2.ῌ2/ +333 H a(Š(E 4ῌ % ‹n 3F pp. /*.ῌ /*2 +332 H a(Š(E 4ῌ % ‹n 3F pp. 0,1ῌ 0-+ +332 Wada, A., Bonoshita, M., Tanaka Y. and Hibi, K., A study of a reaction system for organic acid analysis using a pH indicator as post-column reagent, Journal of Chromatography A, ,3+, +++ῌ++2 +32. Hoa(ŒŽK<‘’E Hoa(Œ ŽK “p”•–—˜™š Ho›qœAž@Ÿ ˜  r¡ p. -3. +322 a(u;s¢£InE< ¤&H t¥?  3F pp. ++ῌ+. ,*** ƒ uF vw T¦x?  ‚- ‹n T§ 3F pp. /0ῌ+,3 +300 ƒy¨= ©ªz {D/| xy«z }=¬(? ~­ H Šb -+ 0,.ῌ0,3 +32. ƒy¨= {D/| ©ªz D € xy«z }=  Z4H

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In this work we give definitions of the notions of superior limit and inferior limit of a real distribution of n variables at a point of its domain and study some properties of

We describe a generalisation of the Fontaine- Wintenberger theory of the “field of norms” functor to local fields with imperfect residue field, generalising work of Abrashkin for